Police are investigating a serious two vehicle traffic crash that occurred at Helidon this morning, Queensland Police say.
At about 5.30am, a motorcycle travelling eastbound on the Warrego Highway collided with a vehicle that was entering the westbound lanes from a nearby rest area.
The 25-year-old female rider of the motorcycle was transported to the Toowoomba Base Hospital in a critical condition.
The 48-year-old female driver of the motor vehicle was not injured.
Any members of the public who witnessed the incident or who have relevant dash-cam footage are urged to contact police.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers.